Fig. 5
From: Assessment of violet-blue color formation in Phalaenopsis orchids
Multiple alignment of substrate recognition site 6 (SRS6) with F3’Hs and F3’5’Hs. a SRS1, SRS2, SRS4, SRS5 and SRS6 are boxed. b Multiple alignment analysis of F3’Hs and F3’5’Hs from Phalaenopsis (highlighted in red and blue, respectively) and other members of Orchidaceae including Dendrobium, Cymbidium, Orchis, Gastrodia and Vanilla (highlight in deep dark). Positions 5 and 10 of SRS6 amino acids are shown in red squares, and position 8 of SRS6 is shown in a black box. Accession numbers of other plants: Campanula medium F3’5’H (D14590), Catharanthus roseus F3’5’H (AJ011862), Pericallis cruenta F3’5’H (DQ257626.1), Callistephus chinensis F3’5’H (AAG49299.1), Osteospermum hybrid F3’5’H (DQ257627.1), Eustoma grandiflorum F3’5’H (D14589), Petunia hybrida F3’5’H (Z22544), Delphinium grandiflorum F3’5’H (AY856345), Vitis amurensis F3’5’H (FJ645756.1), Petunia hybrida F3’H (AF155332), Torenia hybrid cultivar F3’H (AB057673), Chrysanthemum morifolium F3’H (AB523844.1), Glycine max F3’H (AB191404), Narcissus tazetta F3’H (JX292106.1), Arachis hypogaea F3’H (JN572892.1)